Tier: BWin13.14%Pick5.99%Ban1.46%Games: 1021KDA: 1.73Score: 45.12
Karthus is ranked B Tier and has a 13.14% win rate in LoL Arena Patch 25.13. We've analyzed 1021 Karthus games to compile our statistical Karthus Arena Build Guide. For items, our build recommends: Sorcerer's Shoes, Liandry's Anguish, Malignance, Rabadon's Deathcap, Void Staff, and Detonation Orb. Karthus's best augments include Jeweled Gauntlet (Prismatic), Dawnbringer's Resolve (Gold), and Desecrator (Silver). For team partners, the best champions include: Corki, Evelynn, and Kled. Karthus's Best Arena matchups include Illaoi. Karthus's Best Arena counters are Syndra, Ahri, and Fiora.
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Best Prismatic Augments for Karthus
Jeweled Gauntlet
Tier: S+
Tier: S+SpellwakeTier: S+
Tier: S+Infernal ConduitTier: S+
Tier: S+Ultimate RouletteTier: S+
Tier: S+Best Gold Augments for Karthus
Dawnbringer's ResolveTier: S+
Tier: S+It's Killing TimeTier: S+
Tier: S+Big BrainTier: S+
Tier: S+Magic MissileTier: S+
Tier: S+Best Silver Augments for Karthus
DesecratorTier: S+
Tier: S+Witchful ThinkingTier: S+
Tier: S+OverflowTier: S+
Tier: S+ADAPtTier: S+
Tier: S+Karthus Skill Order
 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Q | Q | Q | Q | Q | |||||||||||||
 | W | W | W | W | W | |||||||||||||
 | E | E | E | E | E | |||||||||||||
 | R | R | R |
Karthus Items by Round
Buy %
1
74%
2
79%
3
32%
4
48%
8
43%
11
75%
14
26%
Karthus Boots
Buy %
79%
4%
1%
1%
0%
0%
Karthus Situational Items
Buy %
31%
19%
23%
11%
12%
13%
Karthus Juices
Buy %
6%
1%
1%
Karthus Prismatic Item Tier List
S
S
A
A
B
B
B
C
D
DKarthus Silver Augment Tier List
S+S+S+S+
S+
S
S
S
S
S
S
S
S
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
D
D
D
D
D
DKarthus Gold Augment Tier List
S+S+S+S+
S+
S
S
S
S
S
S
S
S
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
D
D
D
D
D
DKarthus Prismatic Augment Tier List
S+S+S+S+
S
S
S
S
S
S
A
A
A
A
A
A
AA
A
A
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
D
D
D
D
D
Average Karthus Duo Champions in Arena(49% - 51% top 2 rate with Karthus)
Best Champions to Counter Karthus in Arena(under 49% top 2 rate for Karthus)
-32.6
-31.5
-30.5
-30.0
-29.8
-29.6
-29.5
-29.4
-29.4
-29.2
-29.0
-29.0
-28.5
-28.4
-28.3
-28.2
-28.0
-27.8
-27.8
-27.7
-27.7
-27.3
-27.2
-27.2
-27.1
-26.9
-26.8
-26.6
-26.6
-26.5
-26.2
-26.1
-26.1
-26.0
-25.9
-25.6
-25.4
-25.3
-25.3
-25.3
-25.3
-25.3
-25.2
-25.1
-25.0
-24.9
-24.8
-24.8
-24.7
-24.6
-24.5
-24.4
-24.4
-24.3
-24.3
-24.2
-24.0
-24.0
-23.8
-23.8
-23.7
-23.7
-23.5
-23.5
-23.4
-23.4
-23.3
-23.3
-23.2
-23.2
-23.1
-23.1
-23.1
-22.8
-22.8
-22.7
-22.6
-22.5
-22.3
-22.0
-21.9
-21.7
-21.7
-21.6
-21.5
-21.4
-21.3
-21.2
-21.1
-21.1
-20.9
-20.9
-20.9
-20.8
-20.7
-20.7
-20.4
-20.3
-20.3
-20.2
-20.0
-20.0
-19.7
-19.6
-19.5
-19.1
-19.1
-19.0
-19.0
-18.8
-18.6
-18.6
-18.4
-18.4
-18.3
-18.2
-18.2
-18.1
-17.9
-17.6
-17.6
-17.5
-17.5
-17.5
-17.4
-17.1
-17.0
-16.5
-16.5
-16.2
-16.1
-16.1
-15.7
-15.7
-15.7
-15.7
-15.2
-14.8
-14.4
-13.9
-13.9
-13.6
-12.6
-12.5
-11.3
-10.8
-9.7
-9.6
-7.1
